Patent Assignment
Reel/Frame 035950/0027
Assignment of Assignor's Interest
Recorded: 2015-06-17
Pages: 7
Assignors
SUNDARA, RAMAPRABHU
Executed: 2014-06-12
VELLAICHAMY, SANGEETHA
Executed: 2014-06-12
SHUNMUGAM, ABINAYA
Executed: 2014-06-12
Assignee
INDIAN INSTITUTE OF TECHNOLOGY MADRAS
INDIAN INSTITUTE OF TECHNOLOGY MADRAS, CHENNAI, 600036, INDIA
Covered Property
(1)
Diatom-Based Nanocomposites, Methods for Their Preparation and Use
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest
Jul 31, 2019
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 049924/0794 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217
Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →